CN2397415Y - Temp.-regulating dehumidifier - Google Patents
Temp.-regulating dehumidifier Download PDFInfo
- Publication number
- CN2397415Y CN2397415Y CN 99230076 CN99230076U CN2397415Y CN 2397415 Y CN2397415 Y CN 2397415Y CN 99230076 CN99230076 CN 99230076 CN 99230076 U CN99230076 U CN 99230076U CN 2397415 Y CN2397415 Y CN 2397415Y
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- China
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- heat pipe
- cooled condenser
- heat exchange
- evaporimeter
- magnetic valve
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Abstract
The utility model relates to a temperature regulating dehumidifier. A heat pipe heat exchanger is arranged between a vaporizer and an indoor wind cooling condenser of the existing temperature regulating dehumidifier to cause wet air to be firstly cooled by passing through the evaporating section of the heat pipe heat exchanger and then to be dehumidified by entering the vaporizer. Thus the dehumidifying efficiency can be increased. Cold air dehumidified by the evaporator can cool the condensing section of the heat pipe heat exchanger to cause saturated heating medium vapor in a heat pipe to be condensed to liquid which can flow back to the evaporating section of the heat pipe along a heat pipe wall under the action of gravity to a complete once circulation. The heat pipe heat exchanger can normally work without additional power consumption, and the dehumidifying effect is increased.
Description
The utility model relates to temperature-adjustable dehumidifier, specifically, is a kind of temperature-adjustable dehumidifier with heat exchange of heat pipe.
The main application of dehumidifier is the water capacity that is used for reducing pending air.Make its temperature be lower than dew-point temperature during air intake humid air process evaporimeter, thereby reach the dehumidifying purpose.But all there is the big shortcoming of power consumption in existing dehumidifier.
It is good that the purpose of this utility model provides a kind of effect on moisture extraction, the temperature-adjustable dehumidifier that energy consumption is low.
The technical solution of the utility model is as follows:
A kind of temperature-adjustable dehumidifier, it is mainly by centrifugal blower, indoor air-cooled condenser, evaporimeter, expansion valve, pressure switch, water-cooled condenser, needle-valve, refrigeration compressor, the refrigeration magnetic valve, liquid reservoir, check valve, magnetic valve A, magnetic valve B and the heat exchange of heat pipe between evaporimeter and air-cooled condenser are formed, their connected mode is: after refrigeration compressor compresses refrigerant (cold-producing medium), refrigerant enters into water-cooled condenser, refrigerant divides two-way after flowing out water-cooled condenser, one the tunnel enters air-cooled condenser through magnetic valve A, enter into liquid reservoir through check valve then, another road directly enters into liquid reservoir through magnetic valve B, refrigerant in the liquid reservoir enters into evaporimeter through refrigeration magnetic valve and expansion valve, get back to refrigeration compressor then, the condensation segment of heat exchange of heat pipe abuts against after the evaporimeter, the heat exchange of heat pipe evaporator section is arranged on the air intake wind path of indoor humid air, centrifugal blower makes the cooling of process heat exchange of heat pipe evaporator section earlier of indoor humid air, enter evaporimeter again, pass through the condensation segment and the indoor air-cooled condenser of heat exchange of heat pipe then successively.
Water-cooled condenser in the above-mentioned temperature-adjustable dehumidifier can be substituted by outdoor air-cooled condenser and many typhoons machine, change the platform number of opening in many typhoons machine, to change the amount of the system condensing thermic load that outdoor air-cooled condenser bears, promptly change the thermic load of the cold air that wet heating such as indoor air-cooled condenser is used for come out from evaporimeter, to regulate leaving air temp, reach the purpose of temperature adjustment.Many typhoons machine also can be substituted by an adjustable speed fan, serves the same role.
Above-mentioned temperature-adjustable dehumidifier can have Programmable Logic Controller (PLC), realizes the automatic temperature-control dehumidifying by programming Control.
Temperature adjustment warm removing mechine of the present utility model, because the air intake humid air earlier through the cooling of heat exchange of heat pipe evaporator section, improves humid air relative humidity, enters evaporimeter then, if the enthalpy drop that enters behind the evaporimeter is identical, the humid air effect on moisture extraction that then relative humidity is high is just relatively good.Therefore when dehumidifying unit moisture removal certain, then have the power consumption of the utility model dehumidifier of heat exchange of heat pipe just lower.After the heat exchange of heat pipe evaporator section absorbed heat, the saturated liquid heating agent vaporization in the heat pipe entered into the condensation segment of heat exchange of heat pipe.The cold air that comes out from evaporimeter outside saturated heating agent steam of condensation segment and pipe carries out heat exchange, and saturated heating agent steam is condensed into liquid, flows back to the evaporator section of heat exchange of heat pipe then under the gravity effect along heat pipe wall, finishes once circulation.Heat exchange of heat pipe need not add just energy operate as normal of energy consumption, has improved effect on moisture extraction.
Description of drawings:
Fig. 1 is the structural representation of temperature-adjustable dehumidifier of the present utility model, wherein: 1. centrifugal blower; 2. indoor air-cooled condenser; 3. heat exchange of heat pipe; 4. evaporimeter; 5. expansion valve; 6. pressure switch; 7. water-cooled condenser; 8. needle-valve; 9. high pressure gauge; 10. refrigeration compressor; 11 low-pressure meters; 12. refrigeration magnetic valve; 13. device for drying and filtering; 14. liquid reservoir; 15. check valve; 16. magnetic valve A; 17. magnetic valve B.The direction of arrow among the figure is refrigerant flow direction in the system.A is an air intake, and B is air-out, and C is water inlet, and D is water outlet.
Embodiment 1
The temperature-adjustable dehumidifier of band heat exchange of heat pipe, it is 121.4m by centrifugal blower 1, heat exchange area mainly
2Indoor air-cooled condenser 2, condensation segment heat exchange area and evaporator section heat exchange area respectively be 70.6m
2Heat exchange of heat pipe 3, heat exchange area be 70.5m
2Evaporimeter 4, expansion valve 5, pressure switch 6, heat exchange area be 12.6m
2Water-cooled condenser 7, needle-valve 8, high pressure gauge 9, Maneurop (SM185) seal vortex refrigeration compressor 10, low-pressure meter 11, refrigeration magnetic valve 12, device for drying and filtering 13, liquid reservoir 14, check valve 15 entirely, magnetic valve A16, magnetic valve B17 form, they connect as shown in Figure 1, and PLC (Programmable Logic Controller) programming Control arranged, heat exchange of heat pipe 3 is made an integral body, and condensation segment is clamped between evaporimeter 4 and the indoor air-cooled condenser 2.Heat pipe evaporator section is unsettled following, one side links to each other with the return airway that is clipped between return air flange and heat exchange of heat pipe 3 evaporator sections, another side is introduced evaporimeter 4 to the humid air that comes out from heat exchange of heat pipe 3 evaporator sections by wind channel, more successively by heat exchange of heat pipe condensation segment and indoor air-cooled condenser 2 outlet air flange of flowing through at last.The nominal moisture removal of this unit is 28kg/h, and nominal refrigerating capacity is 44kW, and when environment temperature is 27 ℃, humidity is 60% o'clock, and dehumidifier of the present utility model is compared with the dehumidifier with the equal-wattage of heat exchange of heat pipe not, can improve moisture removal 20%.
Embodiment 2
Structure is 157.5m with embodiment 1 but water-cooled condenser is gone out a heat exchange area
2Outdoor air-cooled condenser and three typhoon machines substitute.Its effect is basic identical.
Embodiment 3
Structure is only substituted three typhoon machines with embodiment 2 by an infinitely variable speeds blower fan, its effect is basic identical, and temperature adjustment control is better than the temperature-adjustable dehumidifier of embodiment 2.
Claims (4)
1. temperature-adjustable dehumidifier, it is mainly by centrifugal blower (1), indoor air-cooled condenser (2), evaporimeter (4), expansion valve (5), pressure switch (6), water-cooled condenser (7), needle-valve (8), refrigeration compressor (10), refrigeration magnetic valve (12), liquid reservoir (14), check valve (15), magnetic valve A (16) and magnetic valve B (17) form, it is characterized in that between evaporimeter (4) and indoor air-cooled condenser (7), heat exchange of heat pipe (3) being arranged, their connected mode is: after refrigeration compressor (10) compresses refrigerant, refrigerant enters into water-cooled condenser (7), refrigerant flows out water-cooled condenser (7) back and divides two-way, one the tunnel in magnetic valve A (16) inlet chamber air-cooled condenser (2), enter into liquid reservoir (14) through check valve (15) then, another road directly enters into liquid reservoir (14) through magnetic valve B (17), refrigerant in the liquid reservoir (14) enters into evaporimeter (4) through refrigeration magnetic valve (12) and expansion valve (5), get back to refrigeration compressor (10) then, the condensation segment of heat exchange of heat pipe (3) abuts against evaporimeter (4) afterwards, heat exchange of heat pipe (13) evaporator section is arranged on the wind path of pending humid air, centrifugal blower (1) makes the cooling of process heat exchange of heat pipe (13) evaporator section earlier of pending humid air, enter evaporimeter (4) again, pass through the condensation segment and the indoor air-cooled condenser (2) of heat exchange of heat pipe (13) then successively.
2. temperature-adjustable dehumidifier according to claim 1 is characterized in that water-cooled condenser (7) is substituted by outdoor air-cooled condenser and many typhoons machine.
3. temperature-adjustable dehumidifier according to claim 2 is characterized in that many typhoons machine is substituted by an adjustable speed fan.
4. according to claim 1,2 or 3 described temperature-adjustable dehumidifiers, it is characterized in that having Programmable Logic Controller (PLC), realize the automatic temperature-control dehumidifying by programming Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230076 CN2397415Y (en) | 1999-11-26 | 1999-11-26 | Temp.-regulating dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230076 CN2397415Y (en) | 1999-11-26 | 1999-11-26 | Temp.-regulating dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397415Y true CN2397415Y (en) | 2000-09-20 |
Family
ID=34019223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99230076 Expired - Fee Related CN2397415Y (en) | 1999-11-26 | 1999-11-26 | Temp.-regulating dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397415Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359250C (en) * | 2005-06-07 | 2008-01-02 | 威海际高制冷空调设备有限公司 | One-unit double system household ventilating dehumidifier |
| CN102740683A (en) * | 2009-10-19 | 2012-10-17 | 勒威控股公司 | Device for climate control of greenhouses |
| CN103267318A (en) * | 2013-05-10 | 2013-08-28 | 南京师范大学 | Triple-effect energy-saving gas washing and purification system and method |
| CN105333538A (en) * | 2015-10-29 | 2016-02-17 | 泰豪科技股份有限公司 | Energy-saving type dehumidifier with heat pipe heat exchanger |
| CN105841259A (en) * | 2016-05-26 | 2016-08-10 | 天津大学 | Energy-saving dehumidifier additionally provided with pulsating heat pipe |
| CN106196290A (en) * | 2016-08-19 | 2016-12-07 | 苏州浩佳节能科技有限公司 | Fan coil units heat exchanger |
-
1999
- 1999-11-26 CN CN 99230076 patent/CN2397415Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359250C (en) * | 2005-06-07 | 2008-01-02 | 威海际高制冷空调设备有限公司 | One-unit double system household ventilating dehumidifier |
| CN102740683A (en) * | 2009-10-19 | 2012-10-17 | 勒威控股公司 | Device for climate control of greenhouses |
| CN103267318A (en) * | 2013-05-10 | 2013-08-28 | 南京师范大学 | Triple-effect energy-saving gas washing and purification system and method |
| CN105333538A (en) * | 2015-10-29 | 2016-02-17 | 泰豪科技股份有限公司 | Energy-saving type dehumidifier with heat pipe heat exchanger |
| CN105841259A (en) * | 2016-05-26 | 2016-08-10 | 天津大学 | Energy-saving dehumidifier additionally provided with pulsating heat pipe |
| CN106196290A (en) * | 2016-08-19 | 2016-12-07 | 苏州浩佳节能科技有限公司 | Fan coil units heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |